CN106745748A - Using the novel integrated biological reaction pool of solar energy - Google Patents
Using the novel integrated biological reaction pool of solar energy Download PDFInfo
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- CN106745748A CN106745748A CN201710032915.4A CN201710032915A CN106745748A CN 106745748 A CN106745748 A CN 106745748A CN 201710032915 A CN201710032915 A CN 201710032915A CN 106745748 A CN106745748 A CN 106745748A
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- water
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- biochemical reaction
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 87
- 238000005842 biochemical reaction Methods 0.000 claims abstract description 41
- 239000010865 sewage Substances 0.000 claims abstract description 31
- 238000005276 aerator Methods 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 claims abstract description 13
- 244000005700 microbiome Species 0.000 claims description 9
- 241000894006 Bacteria Species 0.000 claims description 8
- 239000003344 environmental pollutant Substances 0.000 claims description 3
- 231100000719 pollutant Toxicity 0.000 claims description 3
- 241000233866 Fungi Species 0.000 claims description 2
- 238000011282 treatment Methods 0.000 abstract description 26
- 239000010802 sludge Substances 0.000 abstract description 23
- 230000009189 diving Effects 0.000 abstract description 7
- 230000002708 enhancing effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 22
- 230000008569 process Effects 0.000 description 16
- 238000005516 engineering process Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 8
- 238000000926 separation method Methods 0.000 description 8
- 238000005273 aeration Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000008439 repair process Effects 0.000 description 4
- 239000011449 brick Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000813 microbial effect Effects 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- -1 biomembrane Substances 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010017472 Fumbling Diseases 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 241000108664 Nitrobacteria Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011269 treatment regimen Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
- C02F3/301—Aerobic and anaerobic treatment in the same reactor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
- C02F3/302—Nitrification and denitrification treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Abstract
The invention discloses a kind of novel integrated biological reaction pool of utilization solar energy, including biological reaction pool casing, box house is divided between biochemical reaction zone and settling zone, and dividing plate bottom and casing inner bottom part by vertical baffle space, the space connection biochemical reaction zone and settling zone；Top half is provided with biomembrane in biochemical reaction zone, bottom is provided with mud discharging device, it is additionally provided with biochemical reaction zone and extends to submersible jet aerator and diving mixer below biomembrane, being provided with the upper end of biochemical reaction zone can flows into water inlet pipe therein by sewage；Settling zone bottom is provided with separator for mud and water with space corresponding position, and separator for mud and water top is provided with inclined tube in settling zone, and inclined tube top is provided with water leg, and settling zone outside is correspondingly arranged on the outlet pipe connected with water leg with water leg；Casing top sets the device of solar generating for being provided with electric energy.The reaction tank floor space is small, sludge quantity is few, resistance enhancing, good economy performance, treatment effeciency are high.
Description
Technical field
The present invention relates to a kind of sewage disposal device, especially a kind of small-sized utilization sun for being applied to rural sewage treatment
The novel integrated biological reaction pool of energy.
Background technology
China's countryside sewage treating is at the early-stage, also in the stage of fumbling.Because rural area is backward in economy, technical management
Level is low, therefore is not suitable for directly applying mechanically urban sewage treatment pattern, and countryside sewage treating shortage construction cost is low, operating cost
Low and high treating effect the suitable technology promoted on a large scale, lacks corresponding planning guide.At present, in China's rural area application
More sewage disposal technology mainly has：Sanitary sewage biogas pool technology, Treatment Technology of Constructed Wetland, stabilization pond treatment technology and
Bio membrane treatment.According to the agent structure form of built sewage treatment facility, rural sewage treatment facility is broadly divided into
Three classes：
1. integrated sewage treating apparatus, that is, gathered sewage treatment process functions, generally comprise pretreatment, biology at
Reason or the integrated sewage disposal device such as biochemical treatment, precipitation, this device have infield flexibly, install simply, apply
The characteristics of short between man-hour.Its sewage treatment process has SBR techniques, Biological Contact Oxidation Process.
2. structures are built at scene by laying bricks or stones, i.e., using steel reinforced concrete or the mixed pond body structure of brick, realize pretreatment, biological treatment or biochemistry
The functions such as treatment, precipitation.Its sewage treatment process has MBR techniques, conventional activated sludge process, ecological wetland technique.
3. integrated sewage treating apparatus+scene is built structures, i.e. the two by laying bricks or stones and is combined.Its sewage treatment process has
Biofilter+artificial wetland process.
In addition, also some new treatment facilities, such as vacuum source separation system.
Hainan Province's people in the countryside account for the whole province's population 62%, and sewage treatment facility is not built in most of rural areas, environmental sanitation situation compared with
Difference, the new technology and device that research and development are adapted to rural sewage treatment is imperative.Traditional biological denitrification process has autotrophy nitre
Change bacterium to cannot get growth vigor, difficult maintain biological concentration higher, investment and operating cost higher and easily cause secondary dirt
Many drawbacks such as dye.And traditional activated sludge process and its deformation technique, such as A2/ O techniques are suitably used for processing fairly large dirt
Water, floor space is big, and this has not obviously been applied to for the less rural area of the density of population.
The content of the invention
The purpose of the present invention is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of novel integrated life of utilization solar energy
Thing reaction tank, the reaction tank floor space is small, without sludge bulking, few sludge quantity, anti impulsion load, resistance enhancing, good economy performance,
Treatment effeciency is high.
To achieve the above object, the present invention uses following technical proposals：
A kind of novel integrated biological reaction pool of utilization solar energy, including biological reaction pool casing, the box house is by vertical
Dividing plate is divided between biochemical reaction zone and settling zone, and dividing plate bottom and casing inner bottom part space, and space connection is biochemical anti-
Answer area and settling zone；
Top half is provided with biomembrane in the biochemical reaction zone, and bottom is provided with baffle plate, bottom with dividing plate space corresponding section
Mud discharging device is provided with, submersible jet aerator and the submersible agitating extended to below biomembrane are additionally provided with biochemical reaction zone
Machine, being provided with the upper end of biochemical reaction zone can flow into water inlet pipe therein by sewage；
The settling zone bottom is provided with separator for mud and water with space corresponding position, and separator for mud and water top is provided with tiltedly in settling zone
Pipe, inclined tube top is provided with water leg, and settling zone outside is correspondingly arranged on the outlet pipe connected with water leg with water leg；
The casing top is provided with device of solar generating, and device of solar generating is submersible jet aerator, submersible agitating
Machine and separator for mud and water provide electric energy.
On the casing with half emptying that is communicated with box house is from top to bottom respectively arranged with settling zone correspondence position
Pipe and blow-down pipe.
, apart from settling zone inner bottom surface 40cm, separator for mud and water is with the horizontal 52 ° for the mud discharging mouth of the separator for mud and water
Angle is set.Set using this kind, one is convenient by mud-water separation, and two is that sludge after separating is easier to be back to biochemical reaction
Area.
The biomembrane includes some film group devices, and some film group devices are uniformly distributed in biochemical reaction zone.
The edge of the film group device is not less than 300mm with the inwall distance of biochemical reaction zone.
On the basis of lowest water level when normally being run by the biological reaction pool, the top of the film group device is between the water surface
Distance is not less than 400mm.
The diffuser of the film group device bottom to the spacing of the biochemical reaction zone inner bottom surface is not less than 300mm.
On the section of the biomembrane, by it is outer and in form three reaction zones of aerobic, amphimicrobian and anaerobism, it is different
Microorganism fungus kind occupies different reaction zones, pollutant group by it is outer and in by three reaction zones of biozone, caught by bacterium
Obtain, a series of biochemical reaction occurs, be finally degraded removal.
The inclined tube is arranged on inclined tube bracket, and inclined tube bracket is arranged at separator for mud and water top.
The inclined tube bracket is well word network structure.
The water leg upper surface is provided with some parallel V-grooves.
In the present invention：
Blow-down pipe is acted on：Spoil disposal（Excess sludge）, drain into storage basin；Emptying（The repair and replacement of biological tank bottom equipment or other
Biological tank is emptied when needing）, drain into regulating reservoir.
Half blow-down pipe is acted on：It is mainly used in sludge reflux, flow back a little activated sludge to regulating reservoir；Half is vented（Biological tank
Internal upper part equipment needs partly to be vented biological tank during repair and replacement）, drain into regulating reservoir.
Mud discharging device is acted on：Excess sludge in biological tank reaction zone is drained into storage basin.
Separator for mud and water is acted on：By mud-water separation, settling zone sludge is by the separator for mud and water of settling zone bottom toward next time
Biochemical reaction zone is flow to, sewage up enters water leg by inclined tube.
Baffle effect：Slow down the influence to settling zone when diving mixer and submersible jet aerator work, be conducive to mud
Water is separated.
Inclined tube is acted on：Preferably precipitated.
Water leg is acted on：Make biological tank water outlet uniform.
Device of solar generating provides electric energy for the electrical equipment of this reaction tank, reduces the use cost of reaction tank.
Diving mixer, submersible jet aerator, separator for mud and water, biomembrane, mud discharging device and the sun in the present invention
Energy TRT is existing equipment, can commercially buy, here, repeating no more.
Sewage occurs after a series of biochemical reaction from box partition through water inlet pipe to biochemical reaction zone in biomembrane
Bottom enters settling zone, and mud-water separation is first carried out by separator for mud and water in settling zone, and settling zone sludge passes through separator for mud and water
Biochemical reaction zone is down back to, sludge is discharged by mud discharging device；Sewage up by inclined tube, is precipitated by inclined tube,
Water after treatment flows out finally by water leg from outlet pipe.
The invention discloses a kind of jet-flow aeration biomembrane reaction pond, a kind of sewerage integrated treatment of new small rural sets
Standby, the effluent quality after being processed through the equipment is better than traditional activated sludge process effluent quality.
For traditional biological reaction pool, jet-flow aeration biomembrane reaction pond more efficient low-consume, economy,
This be due to adding microbial fixed carrier in the biological tank after, on the section of biozone by it is outer and in form it is aerobic,
Three reaction zones of amphimicrobian and anaerobism, can occur simultaneously in the same time nitrification, denitrification and release phosphorus and inhale phosphorus process with
The purpose for completing denitrogenation dephosphorizing process within a short period of time is reached, meanwhile, microorganism will be using dirty during vital movement
Organic substance in water is removing the COD in water body.
Immobilized microorganism technology is used for sewage disposal, compared with other bio-denitrification technologies, except itself is had
Without sludge bulking, few sludge quantity, anti impulsion load the advantages of outside, also mainly have with advantage：
1. resistance enhancing：Immobilized microorganism due to itself in structure and spatial distribution the characteristics of, make noxious material to nitre
The suppression of sour bacterium and Nitrosomas rests on bacterium surface, and internal layer bacterium is then protected, so as to improve to free ammonia
Deng the resistance of poisonous substance.
2. economy：Have developed and realized in same reactor using the nitrobacteria and denitrifying bacteria of immobilization
Synchronous nitration/denitrifying stereo biological denitrogenation technology so that two processes of nitrification and denitrification are carried out in a reactor,
Both floor space and investment can be saved, can also avoids nitrite-oxidizing unnecessary into nitrate be then reduced into nitrite two
Step, improves treatment effeciency.
3. the microorganism for causing institute's immobilization in immobilization process keeps activity, and solving is not influenceing mass transfer and microorganism
The key problem in technology problem of microbial immobilization is effectively realized on the basis of activity.
4. different waste water systems is directed to, suitable microbial fixed carrier is selected, and determine different carriers most
Excellent fixing condition and operational factor.
5. improving immobilized microorganism band carrier may be to some suspended materials or macromolecule in wastewater treatment process
Material treatment effect is not good enough, it is also possible to which appearance such as rupture, swells, floats or block, bonds at the phenomenon, performance immobilized microorganism load
The advantage of body is reaching optimization process effect.
6. it is that one kind collects aerobic, anoxic, anaerobic reaction and is deposited in one, intermittent aerating, the integration of continuous flow
Novel integrated biological respinse processing equipment.
7. device of solar generating provides electric energy for the electrical equipment of this reaction tank, reduces the use cost of reaction tank.It is right
The sewage disposal of the area in hardship is connected in electric wire, this equipment has great advantage.
8. the present invention system for a kind of efficient low-consume, easily management, it is easy to operate, using flexible technique, floor space is small,
It is particularly suited for the treatment of rural area and small town sanitary sewage, with relatively broad application prospect.
Brief description of the drawings
Fig. 1 is front view of the present invention；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is biological reaction pool casing top view；
Fig. 4 is inclined tube bracket top view；
Fig. 5 is water leg partial top view；
Fig. 6 is water leg partial front elevation view；
Wherein, 1. water inlet pipe；2. casing；3. diving mixer；4. submersible jet aerator；5. separator for mud and water；6. inclined tube support
Frame；7. inclined tube；8. water leg；9. outlet pipe；10. biomembrane；11. half blow-down pipes；12. blow-down pipes；13. mud discharging devices；14. too
Positive energy TRT；15. biochemical reaction zones；16. settling zones；17. spaces；18. baffle plates.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Structure, ratio, size depicted in this specification institute accompanying drawings etc., are only used to coordinate interior disclosed in specification
Hold, so that those skilled in the art understands and reads, be not limited to enforceable qualifications of the invention, therefore do not have skill
Essential meaning in art, the modification of any structure, the change of proportionate relationship or the adjustment of size can be produced the present invention is not influenceed
Under raw effect and the purpose to be reached, all should still fall in the range of disclosed technology contents are obtained and can covered.
Meanwhile, in this specification it is cited such as " on ", D score, "left", "right", the term of " centre " and " ", be merely convenient to
Narration understands, and be not used to limit enforceable scope of the invention, and its relativeness is altered or modified, without substantive change
Under technology contents, when being also considered as enforceable category of the invention.
As shown in figs 1 to 6, it is described using the novel integrated biological reaction pool of solar energy, including biological reaction pool casing 2
It is divided between biochemical reaction zone 15 and settling zone 16, and dividing plate bottom and the inner bottom part of casing 2 by vertical baffle inside casing 2 and is had time
Gap 17（Or opening）, the space connection biochemical reaction zone 15 and settling zone 16；
Top half is provided with biomembrane 10 in biochemical reaction zone 15, and bottom is provided with baffle plate 18 with the corresponding section of dividing plate space 17,
Bottom is provided with mud discharging device 13, and the submersible jet aerator for extending to the lower section of biomembrane 10 is additionally provided with biochemical reaction zone 15
4 and diving mixer 3, being provided with the upper end of biochemical reaction zone 15 can flow into water inlet pipe therein 1 by sewage；Mud discharging device 13
Effect：By the mud spoil disposal of settling zone flocculation sediment to storage basin；Baffle plate 18 is acted on：Slow down diving mixer 3 and submersible jet
The influence during work of aerator 4 to precipitation zone 15, is conducive to mud-water separation.
The bottom of settling zone 16 and space 17（Or opening）Corresponding position is provided with separator for mud and water 5, the spoil disposal of separator for mud and water 5
Mouth is set with separator for mud and water apart from settling zone inner bottom surface 40cm with the horizontal 52 ° of angles.Set using this kind, one is
It is convenient by mud-water separation, two is that sludge after separating is easier to be back to biochemical reaction zone.In settling zone 16 on separator for mud and water 5
Portion is provided with inclined tube 7, and inclined tube 7 is arranged on inclined tube bracket 6, and inclined tube bracket 6 is arranged at the top of separator for mud and water 5.Inclined tube bracket 6
It is well word network structure.The top of inclined tube 7 is provided with water leg 8, and the outside of settling zone 16 is correspondingly arranged on and water leg with water leg 8
The outlet pipe 9 of 8 connections；The upper surface of water leg 8 is provided with some parallel V-grooves.Separator for mud and water 5 is acted on：By mud-water separation,
The sludge of settling zone 16 is down back to biochemical reaction zone 15 by the separator for mud and water 5 of settling zone bottom, and sewage is up by oblique
Pipe enters water leg 8.Inclined tube 7 is acted on：Preferably precipitated.Water leg 8 is acted on：Make biological tank water outlet uniform.
The top of casing 2 is provided with device of solar generating 14, and device of solar generating 14 is submersible jet aerator 4, dives
Water mixer 3 and separator for mud and water 5 provide electric energy.Device of solar generating provides electric energy for the electrical equipment of this reaction tank, drop
The use cost in low reaction pond.
On casing 2 with half blow-down pipe that is communicated with inside casing 2 is from top to bottom respectively arranged with settling zone correspondence position
11 and blow-down pipe 12.Blow-down pipe 12 is acted on：Spoil disposal（Excess sludge）, drain into storage basin；Emptying（Biological tank bottom equipment changes dimension
Repair or empty biological tank when other need）, drain into regulating reservoir.Half blow-down pipe 11 is acted on：It is mainly used in sludge reflux, backflow is few
Perhaps activated sludge is to regulating reservoir；Half is vented（Biological tank internal upper part equipment needs partly to be vented biological tank during repair and replacement）, drain into tune
Section pond.
Biomembrane 10 includes some film group devices, and some film group devices are uniformly distributed in biochemical reaction zone.The edge of film group device
Inwall distance with biochemical reaction zone is not less than 300mm.Lowest water level when normally being run with the biological reaction pool is as base
Standard, top to the water distance between the surface of the film group device is not less than 400mm.The diffuser of film group device bottom is to the biochemical reaction zone
The spacing of inner bottom surface is not less than 300mm.The water circulation passage in reaction tank should be rationally designed, the flow direction for the treatment of water is formed logical
Cross being circulated to upstream for membrane module.
On the section of biomembrane 10, by it is outer and in form three reaction zones of aerobic, amphimicrobian and anaerobism, different is micro-
Biological inoculum occupies different reaction zones, pollutant group by it is outer and in by three reaction zones of biozone, captured by bacterium,
The a series of biochemical reaction of generation, be finally degraded removal.
In aerating system, 1）The air quantity of aeration should simultaneously meet biological treatment oxygen demand and slow down wanting for module device pollution
Ask.Gas-water ratio 20-30:1.2）Aerator should have the functions such as oxygen supply, mixing concurrently, preferably from jet-flow aeration, air blast underwater jet aeration
Deng.3）Jet aerator should meet the regulation of HJ/T263；Air blast underwater aerator should meet the regulation of HJ/T260.4）Design wind
Board number is considered as standby principle.
Device of solar generating 14 includes base plate, and the base plate upside is provided with battery；It is provided with the upside of the battery
Power inverter；The power inverter is connected by wire with external circuit；Pass through pole and reaction tank under the base plate
Casing is fixedly connected, and the base plate is provided with solar panels；The solar panels are connected by wire with battery.
Diving mixer, submersible jet aerator, separator for mud and water, biomembrane, mud discharging device and the sun in the present invention
Energy TRT is existing equipment, can commercially buy, here, repeating no more.
Sewage occurs after a series of biochemical reaction from casing through water inlet pipe 1 to biochemical reaction zone 15 in biomembrane 10
Dividing plate middle and lower part enters settling zone 16, and mud-water separation is first carried out by separator for mud and water 5 in settling zone 16, and settling zone sludge passes through
Separator for mud and water 5 is down back to biochemical reaction zone 15, is discharged sludge by mud discharging device 13；Sewage is up by inclined tube 7, warp
Cross inclined tube 7 to be precipitated, the water after treatment flows out finally by water leg 8 from outlet pipe 9.
Although above-mentioned be described with reference to accompanying drawing to specific embodiment of the invention, not to present invention protection model
The limitation enclosed, one of ordinary skill in the art should be understood that on the basis of technical scheme those skilled in the art are not
Need the various modifications made by paying creative work or deformation still within protection scope of the present invention.
Claims (10)
1. a kind of novel integrated biological reaction pool of utilization solar energy, it is characterized in that, including biological reaction pool casing, the casing
Inside is divided between biochemical reaction zone and settling zone, and dividing plate bottom and casing inner bottom part by vertical baffle space, the space
Connection biochemical reaction zone and settling zone；
Top half is provided with biomembrane in the biochemical reaction zone, and bottom is provided with baffle plate, bottom with dividing plate space corresponding section
Mud discharging device is provided with, submersible jet aerator and the submersible agitating extended to below biomembrane are additionally provided with biochemical reaction zone
Machine, being provided with the upper end of biochemical reaction zone can flow into water inlet pipe therein by sewage；
The settling zone bottom is provided with separator for mud and water with space corresponding position, and separator for mud and water top is provided with tiltedly in settling zone
Pipe, inclined tube top is provided with water leg, and settling zone outside is correspondingly arranged on the outlet pipe connected with water leg with water leg；
The casing top is provided with device of solar generating, and device of solar generating is submersible jet aerator, submersible agitating
Machine and separator for mud and water provide electric energy.
2. as claimed in claim 1 using the novel integrated biological reaction pool of solar energy, it is characterized in that, the separator for mud and water
Mud discharging mouth apart from settling zone inner bottom surface 40cm, set with the horizontal 52 ° of angles with separator for mud and water.
3. the novel integrated biological reaction pool using solar energy as claimed in claim 1, it is characterized in that, on the casing with it is heavy
Half blow-down pipe and blow-down pipe communicated with box house are from top to bottom respectively arranged with shallow lake area correspondence position.
4. as claimed in claim 1 using the novel integrated biological reaction pool of solar energy, it is characterized in that, the biomembrane includes
Some film group devices, some film group devices are uniformly distributed in biochemical reaction zone.
5. as claimed in claim 4 using the novel integrated biological reaction pool of solar energy, it is characterized in that, the side of the film group device
Edge is not less than 300mm with the inwall distance of biochemical reaction zone.
6. the novel integrated biological reaction pool of the utilization solar energy as described in claim 4 or 5, it is characterized in that, with the life
On the basis of lowest water level when thing reaction tank normally runs, top to the water distance between the surface of the film group device is not less than 400mm.
7. as claimed in claim 6 using the novel integrated biological reaction pool of solar energy, it is characterized in that, the film group device bottom
Diffuser to the biochemical reaction zone inner bottom surface spacing be not less than 300mm.
8. the novel integrated biological reaction pool using solar energy as claimed in claim 1, it is characterized in that, the biomembrane it is disconnected
On face, by it is outer and in form three reaction zones of aerobic, amphimicrobian and anaerobism, different microorganism fungus kinds occupies different anti-
Answer area, pollutant group by it is outer and in by three reaction zones of biozone, captured by bacterium, occur a series of biochemical anti-
Should, be finally degraded removal.
9. as claimed in claim 1 using the novel integrated biological reaction pool of solar energy, it is characterized in that, the inclined tube is arranged at
On inclined tube bracket, inclined tube bracket is arranged at separator for mud and water top；The inclined tube bracket is well word network structure.
10. as claimed in claim 1 using the novel integrated biological reaction pool of solar energy, it is characterized in that, on the water leg
Surface is provided with some parallel V-grooves.
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